Cooling and heating degree days by NUTS 2 regions - monthly data in Bretagne
Bretagne: Cooling and heating degree days by NUTS 2 regions - monthly data was 318.29 Number in 2025. ▼ Falling
Latest (2025)
318.29 Number
Change on year
up 1.3%
Rank
1446th
of 1712 regions
All-time high
450.31 Number
in 2010
All-time low
207.02 Number
in 2015
Years of data
46
1980–2025
Cooling and heating degree days by NUTS 2 regions - monthly data in Bretagne, 1980–2025
Source: Eurostat. Measured in Number.
Analysis
In 2025, cooling and heating degree days by nuts 2 regions - monthly data in Bretagne stood at 318.29 Number.
The figure is up 1.3% on the previous year and up 53.7% over ten years.
Over the whole period, cooling and heating degree days by nuts 2 regions - monthly data in Bretagne peaked at 450.31 Number in 2010 and was at its lowest, 207.02 Number, in 2015.
That places Bretagne 1446th out of 1712 regions with data for 2025, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 46 years of available data.
Cooling and heating degree days by NUTS 2 regions - monthly data in Bretagne, year by year
| Year | Number | Change |
|---|---|---|
| 1980 | 367.98 Number | — |
| 1981 | 369.64 Number | +0.5% |
| 1982 | 357.23 Number | -3.4% |
| 1983 | 353.42 Number | -1.1% |
| 1984 | 357.04 Number | +1.0% |
| 1985 | 317.02 Number | -11.2% |
| 1986 | 319.51 Number | +0.8% |
| 1987 | 346.48 Number | +8.4% |
| 1988 | 297.33 Number | -14.2% |
| 1989 | 334.83 Number | +12.6% |
| 1990 | 395.09 Number | +18.0% |
| 1991 | 395.36 Number | +0.1% |
| 1992 | 345.3 Number | -12.7% |
| 1993 | 299.66 Number | -13.2% |
| 1994 | 273.46 Number | -8.7% |
| 1995 | 378.72 Number | +38.5% |
| 1996 | 418.64 Number | +10.5% |
| 1997 | 316.02 Number | -24.5% |
| 1998 | 323.12 Number | +2.2% |
| 1999 | 318.26 Number | -1.5% |
| 2000 | 287.83 Number | -9.6% |
| 2001 | 400.74 Number | +39.2% |
| 2002 | 297.24 Number | -25.8% |
| 2003 | 338.35 Number | +13.8% |
| 2004 | 363.51 Number | +7.4% |
| 2005 | 386.91 Number | +6.4% |
| 2006 | 323.12 Number | -16.5% |
| 2007 | 359.43 Number | +11.2% |
| 2008 | 391.47 Number | +8.9% |
| 2009 | 371.93 Number | -5.0% |
| 2010 | 450.31 Number | +21.1% |
| 2011 | 298.24 Number | -33.8% |
| 2012 | 306.75 Number | +2.9% |
| 2013 | 325.22 Number | +6.0% |
| 2014 | 321.03 Number | -1.3% |
| 2015 | 207.02 Number | -35.5% |
| 2016 | 332.74 Number | +60.7% |
| 2017 | 327.2 Number | -1.7% |
| 2018 | 279.2 Number | -14.7% |
| 2019 | 312.99 Number | +12.1% |
| 2020 | 312.16 Number | -0.3% |
| 2021 | 306.73 Number | -1.7% |
| 2022 | 365.65 Number | +19.2% |
| 2023 | 270.46 Number | -26.0% |
| 2024 | 314.21 Number | +16.2% |
| 2025 | 318.29 Number | +1.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 342.05 Number | 297.33 Number | 369.64 Number | 10 |
| 1990s | 346.36 Number | 273.46 Number | 418.64 Number | 10 |
| 2000s | 352.05 Number | 287.83 Number | 400.74 Number | 10 |
| 2010s | 316.07 Number | 207.02 Number | 450.31 Number | 10 |
| 2020s | 314.58 Number | 270.46 Number | 365.65 Number | 6 |
More reference data data for Bretagne
- Cooling and heating degree days by NUTS 2 regions - monthly data 1.3 % change on previous year (2025)
- Cooling and heating degree days by NUTS 2 regions - annual data 1,954 Number (2025)
- Victims in road accidents by NUTS 2 region 171 Number (2024)
- Stock of vehicles by category and NUTS 2 region 2.56 million Number (2024)
- Physicians by NUTS 2 region 13,880 Number (2024)
- Deaths (total) by NUTS 3 region 37,577 Number (2024)
- Establishments, bedrooms and bed-places in tourist accommodation, by 1,758 Number (2026)
- Deaths by age, sex and NUTS 2 region 37,577 Number (2024)
- Life table by age, sex and NUTS 2 region 0.0045 (2024)
- Arrivals at tourist accommodation establishments by NUTS 2 region 9.43 million Number (2025)
Frequently asked questions
- What is cooling and heating degree days by nuts 2 regions - monthly data in Bretagne?
- Cooling and heating degree days by nuts 2 regions - monthly data in Bretagne was 318.29 Number in 2025, according to Eurostat.
- What is the highest cooling and heating degree days by nuts 2 regions - monthly data recorded in Bretagne?
- The highest recorded value was 450.31 Number in 2010.
- What is the lowest cooling and heating degree days by nuts 2 regions - monthly data recorded in Bretagne?
- The lowest recorded value was 207.02 Number in 2015.
- How does Bretagne rank for cooling and heating degree days by nuts 2 regions - monthly data?
- Bretagne ranks 1446th out of 1712 regions with data for 2025.
- Is cooling and heating degree days by nuts 2 regions - monthly data rising or falling in Bretagne?
- Over the last ten years it is up 53.7%. The long-run trend across the full record is falling.
- Where does this Bretagne data come from?
- The figures come from Eurostat, published as part of Cooling and heating degree days by NUTS 2 regions - monthly data. Statizoid updates them automatically from the source API.
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